On Mon, 25 Jan 2021, Rafael J. Wysocki wrote:
> On Sun, Jan 24, 2021 at 12:07 AM Nicolas Pitre wrote:
> > A note on sparse:
> > According to https://lwn.net/Articles/109066/ there are things
> > that sparse can't cope with. In particular, pm_clk_op_lock() and
> > pm_clk_op_unlock() may or may not
On Sun, Jan 24, 2021 at 12:07 AM Nicolas Pitre wrote:
>
> The clock API splits its interface into sleepable ant atomic contexts:
>
> - clk_prepare/clk_unprepare for stuff that might sleep
>
> - clk_enable_clk_disable for anything that may be done in atomic context
>
> The code handling runtime PM
The clock API splits its interface into sleepable ant atomic contexts:
- clk_prepare/clk_unprepare for stuff that might sleep
- clk_enable_clk_disable for anything that may be done in atomic context
The code handling runtime PM for clocks only calls clk_disable() on
suspend requests, and clk_ena
3 matches
Mail list logo